publisher.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 23 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.72.27.246 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.72.27.246 | 300s | ec2-3-72-27-246.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.64.0.0/12 | 🇩🇪 Germany | Frankfurt am Main |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a05:d014:13c7:ab00::10 | 300s | — | AS16509 | Amazon.com, Inc. | 2a05:d000:0:0:0:0:0:0/25 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| google-site-verification=MGoZbIQIEImUSJMZHZY4lcTEEhTo1Nakr4X3HUJxLTc |
| MS=ms40515657 |
| v=spf1 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all |
| Policy | Record (publisher.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all |
| Policy | Record (_dmarc.publisher.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:615ad3c60eb36@dmarc.centerasecurity.com; adkim=s; aspf=s |
| www | 94.237.25.223 2a04:3542:1000:910:e870:c2ff:fe3e:2766 (AS202053) (address records, no CNAME) |
| www vs bare domain | Different networks publisher.dk: 3.72.27.246 2a05:d014:13c7:ab00::10 (AS16509) (all like this)www.publisher.dk: 94.237.25.223 2a04:3542:1000:910:e870:c2ff:fe3e:2766 (AS202053) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100702 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2022-08-23 |
| Expires | 2027-08-22 (308d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 05:49:40 shown | 1171ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 01:37:12 | 646ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-03 21:07:19 | 702ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 16:36:34 | 5576ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 19:23:25 | 832ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 01:44:01 | 1223ms | 2 NS 1 A 0 MX | 🔓 Insecure |